| 前日に均衡した方程式 |
3 FeSO4 + I2 = Fe2(SO4)3 + FeI2
Sr(NO3)2 + Na2S = SrS + NaNO3 =>
Sr(NO3)2 + Na2S = SrS + 2 NaNO3
Sr(NO3)2 + Na2S = SrS + Na(NO3) =>
Sr(NO3)2 + Na2S = SrS + 2 Na(NO3)
HBrO3 = Br2O5 + H2O =>
2 HBrO3 = Br2O5 + H2O
Cu + HCl + O2 = Cu3Cl8 + H2O =>
3 Cu + 8 HCl + 2 O2 = Cu3Cl8 + 4 H2O
CF4 + H2O = CO2 + HF =>
CF4 + 2 H2O = CO2 + 4 HF
CH3OHCHCH3 + O = CH3COCH3 + H2O =>
CH3OHCHCH3 + O = CH3COCH3 + H2O
C3H4O4 + C7H6O2 = C12H10O4 + H2O =>
5 C3H4O4 + 27 C7H6O2 = 17 C12H10O4 + 6 H2O
NiCl2 + O2 = NiO + Cl2O7 =>
NiCl2 + 4 O2 = NiO + Cl2O7
K + HOH = KOH + H2 =>
2 K + 2 HOH = 2 KOH + H2
CO2 + H2SO4 = H2CO3 + SO3 =>
CO2 + H2SO4 = H2CO3 + SO3
C3H4O4 + C7H6O2 = C12H10O4 + H2O =>
5 C3H4O4 + 27 C7H6O2 = 17 C12H10O4 + 6 H2O
BeCl2(aw) + AgNO3(aw) = Be(NO3)2(aw) + AgCl(s) =>
BeCl2(aw) + 2 AgNO3(aw) = Be(NO3)2(aw) + 2 AgCl(s)
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
HNO3 + RbH = H2 + RbNO3 =>
HNO3 + RbH = H2 + RbNO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3OHCHCH3 + O = CH3COCH3 + H2O =>
CH3OHCHCH3 + O = CH3COCH3 + H2O
C3H6 + HBrO = C3H5Br + H2O =>
C3H6 + HBrO = C3H5Br + H2O
K4Fe(CN)6 + Zn(NO3)2 = KNO3 + Zn4(Fe(CN)6)2 =>
2 K4Fe(CN)6 + 4 Zn(NO3)2 = 8 KNO3 + Zn4(Fe(CN)6)2
NaHCO3 + C2H4O3 = CO2 + H2O + NaC2H4O3 =>
6 NaHCO3 + 7 C2H4O3 = 8 CO2 + 5 H2O + 6 NaC2H4O3
NH4NO3 + MgPO4 = NH4PO4 + MgNO3 =>
NH4NO3 + MgPO4 = NH4PO4 + MgNO3
MnO2 + H{+} + Fe = Mn{2+} + H2O + Fe{2+} =>
MnO2 + 4 H{+} + Fe = Mn{2+} + 2 H2O + Fe{2+}
Mg = Mg{2+} + e =>
Mg = Mg{2+} + 2e
S03 + H202 = H2S04 =>
404 S03 + 3 H202 = 303 H2S04
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
ClO3 + SO2 = ClO2 + SO4 =>
2 ClO3 + SO2 = 2 ClO2 + SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO4{-} + VO{+2} + H{+} = Mn{+2} + VO{3+} + H2O =>
MnO4{-} + 5 VO{+2} + 8 H{+} = Mn{+2} + 5 VO{3+} + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH4NO3 + NaNO3CH2 = CO2 + H2O + N2 + Na2O =>
NH4NO3 + 2 NaNO3CH2 = 2 CO2 + 4 H2O + 2 N2 + Na2O
PCl3 + Ca(OH)2 = H3PO3 + CaCl2 =>
2 PCl3 + 3 Ca(OH)2 = 2 H3PO3 + 3 CaCl2
Cr(OH)3 + NaClO + Na2CO3 = Na2CrO4 + NaCl + H2O + CO =>
2 Cr(OH)3 + NaClO + 2 Na2CO3 = 2 Na2CrO4 + NaCl + 3 H2O + 2 CO
FeSO4*7H2O + (NH4)2SO4 = Fe(NH4)2(SO4)2*6H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = Fe(NH4)2(SO4)2*6H2O + H2O
Cu(NO3)2 + H2O = Cu(NO3)2H2O =>
Cu(NO3)2 + H2O = Cu(NO3)2H2O
Mn + C = MnC =>
Mn + C = MnC
NaClO + KCl + H2SO4 = NaCl + K2SO4 + Cl2 + H2O =>
NaClO + 2 KCl + H2SO4 = NaCl + K2SO4 + Cl2 + H2O
H3BO3 + Fe(OH)3 = Fe(OH)(HBO3) + H2O =>
H3BO3 + Fe(OH)3 = Fe(OH)(HBO3) + 2 H2O
HCH3 + H2SO4 + KMnO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 HCH3 + 9 H2SO4 + 6 KMnO4 = 5 HCOOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
(FeOH)SO4 + H2SO4 = Fe2(SO4)3 + H2O =>
2(FeOH)SO4 + H2SO4 = Fe2(SO4)3 + 2 H2O
Fe(III)Cl + Ag = AgCl + Fe(III) =>
Fe(III)Cl + Ag = AgCl + Fe(III)
CH3CH2OH + CrO3 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 4 CrO3 + 6 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 9 H2O
K + H2O + ZnCl2 = H2 + Zn(OH)2 + KCl =>
2 K + 2 H2O + ZnCl2 = H2 + Zn(OH)2 + 2 KCl
Mg(NO3)2 + Na2Cr2O7 = MgCr2O7(s) + NaNO3(aq) =>
Mg(NO3)2 + Na2Cr2O7 = MgCr2O7(s) + 2 NaNO3(aq)
PF3(g) + H2O(l) = H3PO3(aq) + HF(g) =>
PF3(g) + 3 H2O(l) = H3PO3(aq) + 3 HF(g)
H3BO3 + Fe(OH)3 = Fe(H2BO3)3 + H2O =>
3 H3BO3 + Fe(OH)3 = Fe(H2BO3)3 + 3 H2O
NaHSO4 + H2O + CO(NH2)2 = Na2SO4 + (NH4)2SO4 + CO2 =>
2 NaHSO4 + H2O + CO(NH2)2 = Na2SO4 + (NH4)2SO4 + CO2
C7H6O + C22H21O2P = C11H12O2 + C18H15OP =>
C7H6O + C22H21O2P = C11H12O2 + C18H15OP
BaO2H2 = BaO + H2O =>
BaO2H2 = BaO + H2O
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
Hg(NO3)2 + C2H5OH = Hg(ONC)2 + H2O + CO2 =>
3 Hg(NO3)2 + 4 C2H5OH = 3 Hg(ONC)2 + 12 H2O + 2 CO2
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